Replaced the rusted out fuel filler pipe today. I discovered it was leaking about 2 weeks ago, of course right after I completely filled my tank. I don't want to think how much gas ended up getting wasted!
Originally I got the OEM pipe from a subaru dealer for the hefty price of $160. Before I replaced the pipe though I ended up returning the dealer pipe and grabbing the very last one they had on RockAuto for $75.
I made sure to leave that damn shield off this time. I'll spray some underbody stuff on it at some point and be done with it.